Jr and I were in Illinois yesterday and had a short while to hunt on the way back. Stopped at a park dedicated in 1909 and after about a hour of swinging I came up with the following goodies....Jr found two wheaties and a bus or street car token.

Any ideas on the car key, Junior LSS pin or the round ball made from lead?

I found out a little about the pin. It is a Life Saving Service pin that was issued to Boy Scouts who would earn it. It's from the 30s and I saw one on eBay that was listed for $20. It wasn't dug and had the pin and clasp intact and mine does not.